Income Taxes and Available Tax Loss Carryforwards - Components of Income Tax / (Benefit) (Detail) (USD $)	3 Months Ended	9 Months Ended
Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Current
Federal
State	2,100		2,100
Total Current	2,100		2,100
Deferred-Benefit
Federal	113,000	106,900	395,300	382,800
State	12,700	18,300	61,000	65,500
Deferred Income Tax Expense Benefit	125,700	125,200	456,300	448,300
Income Tax Expense / (Benefit)	$ 127,800	$ 125,200	$ 458,400	$ 448,300

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.